1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
#! /bin/sh
# quote.test - make sure that shell metacharacters do not blow up libtool
#
# Copyright (C) 2003, 2004, 2005, 2008 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2003
#
# This file is part of GNU Libtool.
#
# GNU Libtool is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# GNU Libtool is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Libtool; see the file COPYING. If not, a copy
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####
. tests/defs || exit 1
# Do the torture test.
status=$EXIT_SUCCESS
case $1 in
--no-reexec)
;;
*)
func_get_config "SHELL" "$LIBTOOL --config"
exec $SHELL "$0" --no-reexec ${1+"$@"}
;;
esac
func_get_config "ECHO wl" "$LIBTOOL --config"
for mode in compile link install; do
echo "== $mode mode"
# Unfortunately, without an array data type, it is nearly impossible
# to protect libtool from metacharacters in filenames. So, we just
# try metacharacters in the options it needs to pass to other programs.
# preargs and postargs need to go through libtool unmodified.
case $mode in
compile)
preargs="$CC -c"
preflag=
match_preflag=
flag=-DVAR=
postargs=foo.c
;;
link)
preargs="$CC -o hell -g -O"
preflag=-Wl,
match_preflag=$wl
flag=-someflag=
postargs=foo.o
;;
install)
preargs="install -c"
preflag=
match_preflag=
flag=--something=
postargs="hell /usr/local/bin/hell"
;;
esac
# Trivial.
echo "= trying: no quoting"
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}test" $postargs` || status=$EXIT_FAILURE
# We used to have the contents of $match in the case statement,
# without an intermediate variable, but it would fail on at least
# Solaris' and HP-UX's /bin/sh. Ugh!
# We must not attempt to match $preargs in the output, because libtool
# may modify them. For example, on Cygwin, ``libtool --mode=link gcc -o
# foo foo.o'' becomes ``gcc -o foo.exe foo.o''.
match="${match_preflag}${flag}test "
case $result in
*"$match"*)
$ECHO "= passed: $result"
;;
*)
$ECHO "= failed: $result"
status=$EXIT_FAILURE
;;
esac
# Metacharacters that should be backslashified.
for mchar in \\ \" \` \$; do
$ECHO "= trying: \\$mchar quoting"
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE
match="${match_preflag}${flag}\\${mchar}test\\${mchar} "
alt_match="${match_preflag}\"${flag}\\${mchar}test\\${mchar}\" "
case $result in
*"$match"*)
$ECHO "= passed: $result"
;;
*"$alt_match"*)
$ECHO "= passed (harmless ksh bug): $result"
;;
*)
$ECHO "= failed: $result"
status=$EXIT_FAILURE
;;
esac
done
# Metacharacters that should be double quoted.
for mchar in "[" "]" "~" "#" "^" "&" "*" "(" ")" "{" "}" "|" ";" "<" ">" "?" \
"'" " " " "; do
$ECHO "= trying: \"$mchar\" quoting"
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE
match="${match_preflag}\"${flag}${mchar}test${mchar}\" "
case $result in
*"$match"*)
$ECHO "= passed: $result"
;;
*)
$ECHO "= failed: $result"
status=$EXIT_FAILURE
;;
esac
done
done
exit $status
|
